Examples of org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compactForTesting()

Package org.apache.hadoop.hbase.regionserver.compactions

Class org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor

Examples of org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compactForTesting()

org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compactForTesting()
Compact a list of files for testing. Creates a fake {@link CompactionRequest} to pass to{@link #compact(CompactionRequest)}; @param filesToCompact the files to compact. These are used as the compactionSelection forthe generated {@link CompactionRequest}. @param isMajor true to major compact (prune all deletes, max versions, etc) @return Product of compaction or an empty list if all cells expired or deleted and nothing \made it through the compaction. @throws IOException

    HStore store = (HStore) r.getStore(COLUMN_FAMILY);


    Collection<StoreFile> storeFiles = store.getStorefiles();
    DefaultCompactor tool = (DefaultCompactor)store.storeEngine.getCompactor();


    List<Path> newFiles = tool.compactForTesting(storeFiles, false);


    // Now lets corrupt the compacted file.
    FileSystem fs = store.getFileSystem();
    // default compaction policy created one and only one new compacted file
    Path dstPath = store.getRegionFileSystem().createTempName();

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    }
    HStore store = (HStore) r.getStore(COLUMN_FAMILY);


    Collection<StoreFile> storeFiles = store.getStorefiles();
    DefaultCompactor tool = (DefaultCompactor)store.storeEngine.getCompactor();
    tool.compactForTesting(storeFiles, false);


    // Now lets corrupt the compacted file.
    FileSystem fs = store.getFileSystem();
    // default compaction policy created one and only one new compacted file
    Path dstPath = store.getRegionFileSystem().createTempName();

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    }
    HStore store = (HStore) r.getStore(COLUMN_FAMILY);


    Collection<StoreFile> storeFiles = store.getStorefiles();
    DefaultCompactor tool = (DefaultCompactor)store.storeEngine.getCompactor();
    tool.compactForTesting(storeFiles, false);


    // Now lets corrupt the compacted file.
    FileSystem fs = store.getFileSystem();
    // default compaction policy created one and only one new compacted file
    Path dstPath = store.getRegionFileSystem().createTempName();

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